UNLOCL\K UNLIMITED HEALTH, AMMO, AND WEAPONSWhile in the game, pressselect to access your inventory screen. Highlight the Timex and enter the following secret code: Hold Up+R1+L1+L2+R2, and press Square.

UNLOCK EVERY ITEM FOR YOUR LEVELWhile in the game, press Select to access your inventory screen. Highlight the Timex and enter the following secret code: Hold Down+R1+L1+L2+R1, and press Square.

START AT SECIND ADVENTUREHighlight the New Game option at the main menu, and enter the following secret code: Hold L1+Up, then press X to start at the Russian Base. START AT THIRD ADVENTUREHighlight the New Game option at the main menu, and enter the following secret code: Hold L2+Up, then press X to start at the Black Isle.

START AT FOURTH ADVENTURE Highlight the New Game option at the main menu, and enter the following secret code: Hold R1+Up, then press X to start at the Tower Block.